Porting i.MX6 FEC ethernet device driver to L4Linux (l4re-snapshot-2014092821)

Martin Schröder martin.schroeder at openlimit.com
Thu Oct 29 15:23:54 CET 2015


Hi,

Am 29.10.2015 um 14:42 schrieb Mahdi Aichouch:
> Hello,
>
> Starting from a previous work [1] , I ported the i.MX6 FEC ethernet device driver to L4Linux (l4re-snapshot-2014092821).
>
> There is no compilation error, but when I tested on the Freescale i.MX6 Sabre SDB, it seems that L4Linux does not start the device.
> Below are the boot messages of L4 Fiasco + L4Linux.
>
> Does someone have an idea of what might be missing or wrong.
>
> To reproduce the test case using l4re-snapshot-2014092821, all configuration files and patches are given below.
>
> Thank you very much in advance.
>
> [...]
>
> l4x_register_platform_device_callback("compactflash", realview_device_cb_pata);
> l4x_register_platform_device_callback("smsc911x",     realview_device_cb_smsc);
> l4x_register_platform_device_callback("aaci",         aaci_cb);
> +l4x_register_platform_device_callback("imx6q-fec.dev", imx6q_device_cb_fec);
>   #endif
>   }

put the new l4x_register_platform_device_callback behind the #endif.

> l4x_register_platform_device_callback("aaci",         aaci_cb);
>   #endif
> +l4x_register_platform_device_callback("imx6q-fec.dev", imx6q_device_cb_fec);
>   }

Martin



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